<template>
    <div>
        菜单
    </div>
</template>
<script>
export default {
    created(){
        console.log("菜单")
    },
    beforeDestroy(){
        console.log("菜单组件销毁前")
    },
    destroyed(){
        console.log("菜单组件销毁完毕")
    }
}
</script>